Depending on whether it had third party support, could compete with next gen consoles, and had the graphics and games to prove it. Yes I probably would.
I loved Sega and all of it's systems. It's hard not to.
I'd think it'd be great to see Sega get back in the running.

I got a sega saturn. My parents thought since it was more money it was the better product we all know how that turned out. My friend bought a dreamcast good systeam but ps2 took over. If sega might consider a new systeam they got the games they just need a good systeam do what playstation did to them sell for a lower price even lower than Wii they would have to to even be considerd and go from there

I would love to see a new console, and I'd buy it. But with them only spitting out one new Dreamcast game, like, every year, it's hard to see them doing anything like that. Plus, they sold all their rights to...everything...to everyone...
(Genesis on VC...)